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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
06/09/2022 |
Data da última atualização: |
27/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
AMORIM, J. S.; GOIS, G. C.; SILVA, A. F. e; SANTOS, M. A. dos; FIGUEIREDO, P. I. de; MIRANDA, J. O. de; RODRIGUES, R. T. de S.; ARAUJO, G. G. L. de; VOLTOLINI, T. V. |
Afiliação: |
JAÍNE SANTOS AMORIM, UNIVASF; GLAYCIANE COSTA GOIS, UNIVASF; ALTIERY FELIX E SILVA, Universidade Federal da Bahia; MILENNA ALVES DOS SANTOS, UNIVASF; PRISCILA IZIDRO DE FIGUÊIREDO, UNIVASF; JULIANA OLIVEIRA DE MIRANDA, UNIVASF; RAFAEL TORRES DE SOUZA RODRIGUES, UNIVASF; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; TADEU VINHAS VOLTOLINI, CPATSA. |
Título: |
Nutritional, physiological, hematological, and biochemical responses of lambs fed increasing levels of Pornunça silage. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Scientia Agricola, v. 80, e20210037, 2023. |
ISSN: |
1678-992X |
DOI: |
http://doi.org/10.1590/1678-992X-2021-0037 |
Idioma: |
Inglês |
Conteúdo: |
Pornunça (Manihot sp.) is a potential forage to feed ruminants in drylands worldwide; however, evaluations of animal diets are necessary. This study assessed intake and digestibility of dry matter and nutrients, physiological responses, ingestive behavior, water intake, as well as hematological and biochemical responses of lambs fed diets containing increasing levels of Pornunça silage (PS) replacing Tifton-85 bermudagrass hay (Cynodon spp.). Treatments consisted of 0, 33, 66, and 100 % PS considering the roughage portion of the diet (% dry matter ? DM). The experimental design was completely randomized with six replicates. Cyanide acid (HCN) levels in fresh Pornunça leaves were 207.7 mg kg−1 DM and 76.78 mg kg−1 DM in PS. Intake of DM and crude protein (CP), and neutral detergent fiber corrected for ash and protein (NDFap) increased linearly with increasing levels of PS in the diet. Digestibility of DM, NDF, and CP were higher with increasing levels of PS. Idle time decreased linearly, while water balance, water intake via food, and total water in feces increased with PS. Nitrogen balance, physiological, and hematological responses were not influenced by treatments, while the final alanine aminotransferase increased for lambs fed all diets evaluated. The PS up to 100 % of the roughage portion increased DM and nutrient intake and digestibility without altering physiological responses and the hematological and biochemical parameters, resulting in greater water intake via food. MenosPornunça (Manihot sp.) is a potential forage to feed ruminants in drylands worldwide; however, evaluations of animal diets are necessary. This study assessed intake and digestibility of dry matter and nutrients, physiological responses, ingestive behavior, water intake, as well as hematological and biochemical responses of lambs fed diets containing increasing levels of Pornunça silage (PS) replacing Tifton-85 bermudagrass hay (Cynodon spp.). Treatments consisted of 0, 33, 66, and 100 % PS considering the roughage portion of the diet (% dry matter ? DM). The experimental design was completely randomized with six replicates. Cyanide acid (HCN) levels in fresh Pornunça leaves were 207.7 mg kg−1 DM and 76.78 mg kg−1 DM in PS. Intake of DM and crude protein (CP), and neutral detergent fiber corrected for ash and protein (NDFap) increased linearly with increasing levels of PS in the diet. Digestibility of DM, NDF, and CP were higher with increasing levels of PS. Idle time decreased linearly, while water balance, water intake via food, and total water in feces increased with PS. Nitrogen balance, physiological, and hematological responses were not influenced by treatments, while the final alanine aminotransferase increased for lambs fed all diets evaluated. The PS up to 100 % of the roughage portion increased DM and nutrient intake and digestibility without altering physiological responses and the hematological and biochemical parameters, resulting in greater water int... Mostrar Tudo |
Palavras-Chave: |
Alimentação alternativa; Alimentação de ruminantes; Pornunça. |
Thesagro: |
Digestibilidade; Forragem; Matéria Seca; Nutrição Animal. |
Thesaurus Nal: |
Forage; Manihot. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/239790/1/Nutritional-physiological-hematological-Pornunca-2023.pdf
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Marc: |
LEADER 02566naa a2200349 a 4500 001 2146147 005 2023-03-27 008 2023 bl uuuu u00u1 u #d 022 $a1678-992X 024 7 $ahttp://doi.org/10.1590/1678-992X-2021-0037$2DOI 100 1 $aAMORIM, J. S. 245 $aNutritional, physiological, hematological, and biochemical responses of lambs fed increasing levels of Pornunça silage.$h[electronic resource] 260 $c2023 520 $aPornunça (Manihot sp.) is a potential forage to feed ruminants in drylands worldwide; however, evaluations of animal diets are necessary. This study assessed intake and digestibility of dry matter and nutrients, physiological responses, ingestive behavior, water intake, as well as hematological and biochemical responses of lambs fed diets containing increasing levels of Pornunça silage (PS) replacing Tifton-85 bermudagrass hay (Cynodon spp.). Treatments consisted of 0, 33, 66, and 100 % PS considering the roughage portion of the diet (% dry matter ? DM). The experimental design was completely randomized with six replicates. Cyanide acid (HCN) levels in fresh Pornunça leaves were 207.7 mg kg−1 DM and 76.78 mg kg−1 DM in PS. Intake of DM and crude protein (CP), and neutral detergent fiber corrected for ash and protein (NDFap) increased linearly with increasing levels of PS in the diet. Digestibility of DM, NDF, and CP were higher with increasing levels of PS. Idle time decreased linearly, while water balance, water intake via food, and total water in feces increased with PS. Nitrogen balance, physiological, and hematological responses were not influenced by treatments, while the final alanine aminotransferase increased for lambs fed all diets evaluated. The PS up to 100 % of the roughage portion increased DM and nutrient intake and digestibility without altering physiological responses and the hematological and biochemical parameters, resulting in greater water intake via food. 650 $aForage 650 $aManihot 650 $aDigestibilidade 650 $aForragem 650 $aMatéria Seca 650 $aNutrição Animal 653 $aAlimentação alternativa 653 $aAlimentação de ruminantes 653 $aPornunça 700 1 $aGOIS, G. C. 700 1 $aSILVA, A. F. e 700 1 $aSANTOS, M. A. dos 700 1 $aFIGUEIREDO, P. I. de 700 1 $aMIRANDA, J. O. de 700 1 $aRODRIGUES, R. T. de S. 700 1 $aARAUJO, G. G. L. de 700 1 $aVOLTOLINI, T. V. 773 $tScientia Agricola$gv. 80, e20210037, 2023.
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Embrapa Semiárido (CPATSA) |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
30/11/2005 |
Data da última atualização: |
07/06/2018 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
GROSSI-de-SÁ, M. F. |
Título: |
Screening of functional insecticidal molecules using shuffled libraries. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
In: REUNIÃO ANUAL: SOCIEDADE BRASILEIRA DE BIOQUÍMICA E BIOLOGIA MOLECULAR, 34., 2005, Águas de Lindóia. Programas e resumos... São Paulo: Sociedade Brasileira de Bioquímica e Biologia Molecular, 2005. |
Idioma: |
Inglês |
Thesagro: |
Anthonomus Grandis; Biotecnologia; Praga de Planta; Zabrotes Subfasciatus. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/178292/1/ID-26016-1-355.pdf
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Marc: |
LEADER 00629nam a2200145 a 4500 001 1186449 005 2018-06-07 008 2005 bl uuuu u00u1 u #d 100 1 $aGROSSI-de-SÁ, M. F. 245 $aScreening of functional insecticidal molecules using shuffled libraries.$h[electronic resource] 260 $aIn: REUNIÃO ANUAL: SOCIEDADE BRASILEIRA DE BIOQUÍMICA E BIOLOGIA MOLECULAR, 34., 2005, Águas de Lindóia. Programas e resumos... São Paulo: Sociedade Brasileira de Bioquímica e Biologia Molecular$c2005 650 $aAnthonomus Grandis 650 $aBiotecnologia 650 $aPraga de Planta 650 $aZabrotes Subfasciatus
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